Q81758430

low-mass star in the constellation Cetus

Thing low_mass_star Q81758430

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Q81758430

Summary

Q81758430 is a low-mass star^[1].

Key Facts

Q81758430's instance of is recorded as low-mass star^[2].
Q81758430's constellation is recorded as Cetus^[3].
Q81758430's spectral class is recorded as M4V^[4].
Q81758430's catalog code is recorded as 2MASS J00331264+0109405^[5].
Q81758430's catalog code is recorded as SDSS J003312.64+010940.5^[6].
Q81758430's catalog code is recorded as Gaia DR2 2544299593487952384^[7].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.896'}^[8].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.455'}^[9].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.102'}^[10].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.062'}^[11].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.712'}^[12].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.085'}^[13].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.889'}^[14].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.785'}^[15].
Q81758430's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5689'}^[16].
Q81758430's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6503'}^[17].
Q81758430's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}^[18].
Q81758430's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+364.3'}^[19].
Q81758430's SIMBAD ID is recorded as 2MASS J00331264+0109405^[20].
Q81758430's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.30266673898170'}^[21].
Q81758430's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.16127383383060'}^[22].
Q81758430's epoch is recorded as J2000.0^[23].
Q81758430's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.255'}^[24].
Q81758430's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.114'}^[25].
Q81758430's Gaia ID is recorded as 2544299593487952384^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.896, unit: 1, amount: +20.455, unit: 1, amount: +19.102, unit: 1, amount: +17.062, unit: 1, amount: +15.712, unit: 1, amount: +15.085, unit: 1, amount: +14.889, unit: 1, amount: +17.785, unit: 1, amount: +18.5689

Catalog code 2MASS J00331264+0109405, SDSS J003312.64+010940.5, Gaia DR2 2544299593487952384

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.16127383383060

Declination component of proper motion unit: www.wikidata.org, amount: -4.255

Distance from earth unit: www.wikidata.org, amount: +364.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6503

Radial velocity unit: www.wikidata.org, amount: -10

Right ascension unit: www.wikidata.org, amount: +8.30266673898170

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.114

Spectral class M4V

External References (2)

Gaia id 2544299593487952384

Simbad id 2MASS J00331264+0109405

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q81758430 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758430 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758430 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758430 — catalog code (P528): 2MASS J00331264+0109405. SIMBAD. wikidata.org.
[6] ↑ Q81758430 — catalog code (P528): SDSS J003312.64+010940.5. SIMBAD. wikidata.org.
[7] ↑ Q81758430 — catalog code (P528): Gaia DR2 2544299593487952384. SIMBAD. wikidata.org.
[8] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.896'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.455'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.102'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.062'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.712'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.085'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.889'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.785'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81758430 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5689'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81758430 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6503'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81758430 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81758430 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+364.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81758430 — SIMBAD ID (P3083): 2MASS J00331264+0109405. wikidata.org.
[21] ↑ Q81758430 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.30266673898170'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81758430 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.16127383383060'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81758430 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758430 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.255'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758430 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.114'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758430 — Gaia ID (P13228): 2544299593487952384. wikidata.org.

Class ancestry

[1] ↑ Q81758430 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q81758430. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758430

MLA “Q81758430.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758430.

BibTeX

@misc{4ortxyz_q81758430_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758430}}, year = {2026}, url = {https://4ort.xyz/entity/q81758430}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758430 — https://4ort.xyz/entity/q81758430 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758430 · Last refreshed: May 7, 2026